diff --git a/boards/arm/tlsr82/tlsr8278adk80d/include/board.h b/boards/arm/tlsr82/tlsr8278adk80d/include/board.h
index 0b2961f561..bb67ef45e0 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/include/board.h
+++ b/boards/arm/tlsr82/tlsr8278adk80d/include/board.h
@@ -1,6 +1,8 @@
 /****************************************************************************
  * boards/arm/tlsr82/tlsr8278adk80d/include/board.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/scripts/Make.defs b/boards/arm/tlsr82/tlsr8278adk80d/scripts/Make.defs
index f2336954df..6c79d8e58d 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/scripts/Make.defs
+++ b/boards/arm/tlsr82/tlsr8278adk80d/scripts/Make.defs
@@ -1,6 +1,8 @@
 ############################################################################
 # boards/arm/tlsr82/tlsr8278adk80d/scripts/Make.defs
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/scripts/flash_boot.ld b/boards/arm/tlsr82/tlsr8278adk80d/scripts/flash_boot.ld
index a498297402..99180948d5 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/scripts/flash_boot.ld
+++ b/boards/arm/tlsr82/tlsr8278adk80d/scripts/flash_boot.ld
@@ -1,6 +1,8 @@
 /****************************************************************************
  * board/arm/src/tlsr82/tlsr8278adk80d/scripts/flash_boot.ld
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/scripts/flash_boot_ble.ld b/boards/arm/tlsr82/tlsr8278adk80d/scripts/flash_boot_ble.ld
index 822f0b0fe7..bd30d1dae6 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/scripts/flash_boot_ble.ld
+++ b/boards/arm/tlsr82/tlsr8278adk80d/scripts/flash_boot_ble.ld
@@ -1,6 +1,8 @@
 /****************************************************************************
  * board/arm/src/tlsr82/tlsr8278adk80d/scripts/flash_boot_ble.ld
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/src/Makefile b/boards/arm/tlsr82/tlsr8278adk80d/src/Makefile
index f5b26ce026..2b59f16ecb 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/src/Makefile
+++ b/boards/arm/tlsr82/tlsr8278adk80d/src/Makefile
@@ -1,6 +1,8 @@
 #############################################################################
 # boards/arm/tlsr82/tlsr8278adk80d/src/Makefile
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_appinit.c b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_appinit.c
index d1654eed62..b172f9c7ca 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_appinit.c
+++ b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_appinit.c
@@ -1,6 +1,8 @@
 /****************************************************************************
  * boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_appinit.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_boot.c b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_boot.c
index e9c93da1d2..b007bf1958 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_boot.c
+++ b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_boot.c
@@ -1,6 +1,8 @@
 /****************************************************************************
  * boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_boot.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_bringup.c b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_bringup.c
index 10e3c4b5e4..1292db7600 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_bringup.c
+++ b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_bringup.c
@@ -1,6 +1,8 @@
 /****************************************************************************
  * boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_bringup.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_gpio.c b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_gpio.c
index c37412bc60..a4a75ad91a 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_gpio.c
+++ b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_gpio.c
@@ -1,6 +1,8 @@
 /****************************************************************************
  * boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_gpio.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_reset.c b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_reset.c
index c7da183ac8..a9c8f3c097 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_reset.c
+++ b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_reset.c
@@ -1,6 +1,8 @@
 /****************************************************************************
  * boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278_reset.c
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The
diff --git a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278adk80d.h b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278adk80d.h
index 5b563b97d4..4493ee59d7 100644
--- a/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278adk80d.h
+++ b/boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278adk80d.h
@@ -1,6 +1,8 @@
 /****************************************************************************
  * boards/arm/tlsr82/tlsr8278adk80d/src/tlsr8278adk80d.h
  *
+ * SPDX-License-Identifier: Apache-2.0
+ *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.  The